Yagnaswami Sundara Rajan, a scientist and currently a Distinguished Professor in the Department of Space (DoS) who have been the Chief guests for the event.
Since its inception, a number of eminent Indians from diverse fields have participated in the activities of the Prime Point Foundation including Sri Jayendra Saraswathi Swamigal, M. S. Swaminathan, T S Krishnamurthy, N Rangachary, T S Raghavan, N Vittal, Yagnaswami Sundara Rajan, and many others.
Rajan Hoole | Rajan and Sajan Mishra | Yagnaswami Sundara Rajan | Sundara Ramasami | Rajan-Nagendra | P. T. Rajan | Sharda Rajan Iyengar | Rajan Pillai | Rajan Narayan | Prithvi Rajan | Maravarman Sundara Pandyan II | Kannur Rajan | Indra Soundar Rajan |